I can say I've noticed discrepancies involving pharma/generics/UGL with testosterone a couple of instances, but this could be resulting from high quality control. Other periods no big difference. Enjoyable point: I presented the clen raws to @AlphaLabs for his batch of AlphaLabs Clen as well, so the Energetic compound in https://magic-mushroom-grow-kit-f40739.blognody.com/32398853/not-known-facts-about-estobol